Display case for displaying trading cards



FIG. 1 is a front elevational view of the display case for displayingtrading cards showing my new design, with the broken line showing forillustrative purposes only and forming no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a display case for displaying trading cards,as shown and described.